diff --git a/debye_bec/scans/metadata_schema/metadata_schema_registry.py b/debye_bec/scans/metadata_schema/metadata_schema_registry.py
index deb6ef4..dd72375 100644
--- a/debye_bec/scans/metadata_schema/metadata_schema_registry.py
+++ b/debye_bec/scans/metadata_schema/metadata_schema_registry.py
@@ -1,6 +1,6 @@
-# from .metadata_schema_template import ExampleSchema
+#from .metadata_schema_xas_simple_scan import xas_simple_scan_schema
 
-METADATA_SCHEMA_REGISTRY = {
+METADATA_SCHEMA_REGISTRY = {#"xas_simple_scan": xas_simple_scan_schema
     # Add models which should be used to validate scan metadata here.
     # Make a model according to the template, and import it as above
     # Then associate it with a scan like so:
diff --git a/debye_bec/scans/metadata_schema/metadata_schema_xas_simple_scan.py b/debye_bec/scans/metadata_schema/metadata_schema_xas_simple_scan.py
new file mode 100644
index 0000000..b69ff33
--- /dev/null
+++ b/debye_bec/scans/metadata_schema/metadata_schema_xas_simple_scan.py
@@ -0,0 +1,6 @@
+from bec_lib.metadata_schema import BasicScanMetadata
+#
+#
+class xas_simple_scan_schema(BasicScanMetadata):
+    Edge: str
+    Element: str